CN203386390U - Multimedia teaching handwriting apparatus - Google Patents
Multimedia teaching handwriting apparatus Download PDFInfo
- Publication number
- CN203386390U CN203386390U CN201320520538.6U CN201320520538U CN203386390U CN 203386390 U CN203386390 U CN 203386390U CN 201320520538 U CN201320520538 U CN 201320520538U CN 203386390 U CN203386390 U CN 203386390U
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- China
- Prior art keywords
- handwriting
- teacher
- projector
- computer
- multimedia teaching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000006870 function Effects 0.000 claims description 4
- 230000005055 memory storage Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 description 4
- 230000003993 interaction Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
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- Electrically Operated Instructional Devices (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model relates to an information technology teaching apparatus, particularly to a multimedia teaching handwriting apparatus. The multimedia teaching handwriting apparatus comprises a curtain, a projector, a VGA video line, a teacher's computer, a memory device, and a handwriting board. The apparatus is characterized in that the handwriting board is connected with the projector through the teacher's computer; the projector displays the screen of the teacher's computer on the curtain; and the function of allowing a teacher to handwrite on the curtain is realized through the handwriting board. The situation that conventional multimedia teaching equipment cannot allow the teacher to handwrite is changed, and the multimedia teaching handwriting apparatus helps the teacher with teaching.
Description
Technical field
The utility model relates to a kind of information technology teaching device, particularly a kind of multimedia teaching handwriting device.
Background technology
In traditional form of teaching, main employing teacher writing on the blackboard, and carry out the interactive mode of giving lessons in the student, this mode of giving lessons is because teacher's writing on the blackboard need to spend the more time, and, due to the dust from flying of writing on the blackboard, academics and students's health has been caused to great injury.Development and application along with multimedia technology, engendered the instrument of projector as teaching that adopt, but existing projector needs teacher will wait to explain or the content of writing on the blackboard is ready in advance, if the on-the-spot performance of teacher needs writing on the blackboard is very restricted, existing multimedia teaching facility can't provide the function of teacher's writing on the blackboard, make its application be subject to certain restriction, and projector in the process of using because the requirement to light is comparatively strict, if light is too strong, the projector imaging results is poor, so often the curtain in classroom is all pulled on when using projector, cause the light in whole classroom poor, the air muddiness.
The utility model content
The purpose of this utility model is that the problem for above-mentioned existence provides a kind of multimedia teaching handwriting device based on computer technology, avoids the teacher classmate often to be subject to the infringement of dust, and can allow teacher brings into play temporarily, writing on the blackboard, preferably with classmate's interaction.
Utility model addresses the above problem adopted technical scheme as described below:
This multimedia teaching handwriting device comprises curtain, projector, VGA video line, Computer for teachers, memory storage, handwriting pad etc., it is characterized in that: described handwriting pad connects projector by Computer for teachers, projector on curtain, realizes teacher handwriting functions on curtain by handwriting pad by the Computer for teachers screen display.Having changed existing multimedia teaching facility can not provide the function of teacher's writing on the blackboard, has facilitated teachers ' teaching.
Further, preferably structure is, described handwriting pad is connected with computer by USB interface, and described memory storage comprises the movable storage devices such as storage card, USB flash disk.
The utility model is described as following at the beneficial effect of having taked technique scheme:
1, the utility model has been stopped dust fully, has avoided the actual bodily harm that in traditional form of teaching, a large amount of dust pollutions causes the academics and students, makes the mode of attending class become environmental protection, modernization, and the student is easy to accept.
2, the utility model has been set up handwriting pad, teacher can be at any time by handwriting pad by needing the content of writing on the blackboard to be added, carry out interaction with the student at any time, avoided the awkward situation of multimedia teaching writing on the blackboard inconvenience,
The mode of teaching is more flexible.
The accompanying drawing explanation
In conjunction with the drawings its exemplary enforcement is described, the above-mentioned feature and advantage of the present invention will become apparent and easily understand.
Fig. 1 is the utility model multimedia teaching handwriting device structural representation.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, this multimedia teaching handwriting device comprises curtain (1), projector (2), VGA video line (3), Computer for teachers (4), memory storage (5), handwriting pad (6), described handwriting pad (6) is connected with Computer for teachers (4) by USB interface, classroom computer (4) is connected with projector (2) by VGA video line (3), it is upper that projector projects to curtain (1), realizes information sharing.
In sum, the utility model is simple in structure, because having adopted handwriting device, teacher can will need the content of writing on the blackboard to be added by handwriting pad at any time, carry out interaction with the student at any time, avoided the awkward situation of multimedia teaching writing on the blackboard inconvenience, the mode of teaching is more flexible.
Claims (2)
1. a multimedia teaching handwriting device, this multimedia teaching handwriting device comprises curtain (1), projector (2), VGA video line (3), Computer for teachers (4), memory storage (5), handwriting pad (6), described handwriting pad (6) is connected with Computer for teachers (4) by USB interface, classroom computer (4) is connected with projector (2) by VGA video line (3), it is upper that projector projects to curtain (1), realizes information sharing.
2. multimedia teaching handwriting device according to claim 1, it is characterized in that: described handwriting pad (6) connects projector (2) by Computer for teachers (4), projector is upper at curtain (1) by the Computer for teachers screen display, by handwriting pad, realizes the handwriting functions of teacher on curtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320520538.6U CN203386390U (en) | 2013-08-23 | 2013-08-23 | Multimedia teaching handwriting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320520538.6U CN203386390U (en) | 2013-08-23 | 2013-08-23 | Multimedia teaching handwriting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203386390U true CN203386390U (en) | 2014-01-08 |
Family
ID=49874849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320520538.6U Expired - Fee Related CN203386390U (en) | 2013-08-23 | 2013-08-23 | Multimedia teaching handwriting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203386390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910476A (en) * | 2019-03-26 | 2019-06-21 | 徐州工业职业技术学院 | A kind of black board teaching auxiliary system |
-
2013
- 2013-08-23 CN CN201320520538.6U patent/CN203386390U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910476A (en) * | 2019-03-26 | 2019-06-21 | 徐州工业职业技术学院 | A kind of black board teaching auxiliary system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20140823 |
|
| EXPY | Termination of patent right or utility model |